Interior Improvement Services
for Cheshire, CT & Beyond

At Extreme Maint., we have years of experience doing interior renovation work, offering essential services for individuals and businesses looking to transform their spaces. Our team is experienced in handling a variety of challenging renovation tasks, ensuring that both large-scale projects and small updates are completed with precision and professionalism.

Interior Renovations

From structural adjustments to aesthetic upgrades, we handle all aspects of interior renovations. Whether it’s knocking down walls, installing new fixtures, upgrading electrical systems, or performing leak repairs on plumbing systems, our skilled team transforms spaces to meet your needs and style. 

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  • Small kitchen redo

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Leak Fixes & Water Damage Restoration

We’re the go-to general contractor for those stubborn, hard-to-reach leaks that seem difficult to fix. From pinpointing the source and performing prompt leak repairs to implementing lasting solutions, we ensure your property stays dry and damage-free.

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  • A house in Houston suburb flooded from Hurricane Harvey 2017

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  • Damaged wall, exposed burst water pipes, sponge and bucket

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Foundation Repairs

When your building's very foundation is at risk, we step in with cutting-edge techniques and heavy-duty equipment to handle various foundation crack repairs quickly and efficiently. Our team addresses everything from minor cracks to major issues, stabilizing your property for years to come.

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  • Modern living room with parquet flooring and stylish furniture

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  • Flooring and tiling. Hand of professional construction worker placing floor tiles on adhesive surface on balcony

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Stove Installs & Custom Surrounds

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  • Inside Fit to Stone Surround

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Coming Soon!

At Extreme Maint. LLC, we’re committed to delivering exceptional results for property owners throughout Cheshire, Southington, Wallingford, CT, and the surrounding areas. Whether it’s a complete renovation, a stove install, vinyl flooring replacement, or targeted home improvements. We turn your renovation challenges into beautifully finished spaces that exceed expectations.


For more information about our range of interior improvement services or to get started with a project quote, we welcome you to contact us today!